best-deals.proDeals for the United States
Search
onlikin HCU01A Ultrasonic Cleaner, 35W1 / 7
Product guide

onlikin HCU01A Ultrasonic Cleaner, 35W

The onlikin HCU01A ultrasonic cleaner is a compact, corded countertop unit with a 0.6-liter tank and three selectable power levels. Its five timed cycles include an extended 480-second option, while the listing advises avoiding ultrasonic cleaning on pearls, glued pieces, cracked items and certain coated or delicate materials.

At a glance

  • Five preset durations range from 90 to 480 seconds, with three selectable power levels.
  • The listing describes the 480-second cycle as including a degassing process and automatic shutoff.
  • A 0.6-liter tank and countertop format suit small personal items such as jewelry, eyeglasses and dental appliances.
  • The product page says both a time and power level must be selected before a cycle can start.
Price
$29.98Save 50%

Reference price: $59.99

Price checked: Nov 14, 2026

View offer

Often bought together

Pros and cons

Pros

  • Adjustable power and multiple timed cycles provide choices for different cleaning sessions.
  • Compact listed dimensions and a 0.6-liter capacity are suitable for small household items.
  • The stated accessories include a basket and watch stand for positioning items in the tank.

Cons

  • Ultrasonic cleaning is not suitable for every item. The listing specifically cautions against pearls, glued pieces and several delicate or damaged materials.

Technical specifications

15 specifications
Identity
Brandonlikin
ModelHCU01A
Cleaning and controls
Tank capacity0.6 liters
Power35W
Ultrasonic frequency45,000Hz
Power levels3 adjustable power levels
Timer choices90s/180s/300s/420s/480s
Tank material304 Food-Grade Stainless Steel
Power and battery
Power configurationCorded Electric
Dimensions and installation
InstallationCountertop
Listed dimensions8.78 x 5.24 x 4.17 inches
Weight listed1.6 pounds
Appearance and operation
ColorWhite
ControlsTouch Control
Noise claim<38dB

What to know before buying

  • The listing advises avoiding cracked items, low-water watches, rusted silver, glued pieces, pearls, jade, agate and scratched coated glasses. It also says the cleaner will not remove rust or heavy grease, and recommends rinsing items after cleaning. Use only on items whose care guidance permits ultrasonic cleaning.

What’s in the box

  • Ultrasonic cleanerIncluded
  • BasketIncluded
  • Watch standIncluded
  • Detachable power cordIncluded
  • TweezerIncluded
  • Microfiber cleaning clothCheck selected pack
  • User manualCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

  • People who want one small countertop cleaner for compatible jewelry, eyeglasses and dental appliances.
  • Buyers who value adjustable power and several preset cleaning times, including an extended cycle.
  • Users looking for a compact cleaner supplied with a basket and watch stand.

Less suited to

  • People needing to clean large objects or multiple bulky items at once.
  • Anyone intending to clean pearls, glued jewelry, jade, agate, cracked items or other materials the listing cautions against.
onlikin HCU01A Ultrasonic Cleaner, 35W · photo 2
Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 621 ratings
  • 5 stars67%67%
  • 4 stars15%15%
  • 3 stars6%6%
  • 2 stars2%2%
  • 1 star10%10%

Customer feedback describes the cleaner as effective on jewelry and eyeglasses, with a specific positive mention of Invisalign retainers. Customers also describe it as compact and easy to use. Noise impressions differ, with some finding it quieter than expected and others saying it is somewhat noisy. That variation matters for a countertop device advertised below 38 dB, since the stated noise figure is a listing claim rather than a guarantee of each user's experience.

Positive themes

  • Customers report effective cleaning of jewelry and eyeglasses.
  • Feedback describes the unit as compact and easy to use.

Mixed feedback

  • Noise impressions differ. Some customers find it quieter than expected, while others find it somewhat noisy.

Frequently asked questions

What cleaning times are available?

The listed presets are 90, 180, 300, 420 and 480 seconds. The page says the longest cycle uses a degassing process and shuts off automatically.

Can it clean every kind of jewelry?

No. The listing cautions against pearls, glued pieces, jade, agate, rusted silver and cracked items, among other materials. Check an item's care guidance before using an ultrasonic cleaner.

How do you start a cleaning cycle?

The listing says to fill the tank with water, place the items inside, select both a time and a power level, then start the machine.

What accessories are listed as included?

The explicit included-components details name a basket, watch stand, detachable power cord and tweezer. Another listing claim also mentions a microfiber cloth and user manual, so check the selected listing for those extras.

onlikin HCU01A Ultrasonic Cleaner, 35W · photo 3
Additional product photo 3

Alternative options

Product details in Markdown